"The lads at [non-league] Burton [Albion] were better at doing certain things. Any player in the lower leagues would not have made those sorts of basic mistakes. It was a strange experience and I have been in a state of shock for the last 48 hours, really." Nigel Clough, freshly installed as manager at Championship side Derby County, compares his new players unfavorably with those at his previous, fifth-tier club.